Sulfamic Acid for Electroplating Baths from United States
Specialty sulfamic acid for nickel electroplating baths, providing stable pH control and bright finishes. It is a pure inorganic acid, chemically defined, and not excluded by Chapter 28 notes, making it classifiable under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is not mixed with organic brighteners or wetting agents, as those would shift classification
• Provide the supplier's technical data sheet to CBSA if requested
• Verify whether the acid concentration meets any transport safety thresholds for corrosive substances